使用 OpenAI API 的 Prompt Engineering
Fouad Trad
Machine Learning Engineer
为大语言模型设计提示或指令以获得期望的响应





每条消息都有 三 种角色之一

每条消息都有 三 种角色之一

每条消息都有 三 种角色之一

每条消息都有 三 种角色之一

每条消息都有 三 种角色之一

每条消息都有 三 种角色之一


temperature: 控制答案的随机性
temperature: 控制答案的随机性max_tokens: 控制响应长度prompt = "What is prompt engineering?"client = OpenAI(api_key="api_key")response = client.chat.completions.create(model = "gpt-4o-mini",messages = [{"role": "user", "content": prompt}],temperature = 0 )print(response.choices[0].message.content)
Prompt engineering refers to the process of designing and refining prompts or
instructions given to a language model like ChatGPT in order to elicit desired
responses or behaviors. It involves formulating specific guidelines or hints to
guide the model's output towards a desired outcome.
def get_response(prompt):response = client.chat.completions.create( model = "gpt-4o-mini", messages = [{"role": "user", "content": prompt}], temperature = 0 )return response.choices[0].message.content
用法
response = get_response("What is prompt engineering?")
print(response)
Prompt engineering refers to the process of designing and refining prompts or instructions given to a language model
like ChatGPT in order to elicit desired responses or behaviors. It involves formulating specific guidelines or hints
to guide the model's output towards a desired outcome.
prompt = "What is prompt engineering? Explain it in terms that can be understood
by a 5-year-old"
response = get_response(prompt)
print(response)
Imagine you have a very smart friend who can understand and answer lots of
questions. But sometimes, they might not understand exactly what you want or give
the wrong answer. So, prompt engineering is like giving your friend really clear
instructions or hints to help them give you the best answer possible.
使用 OpenAI API 的 Prompt Engineering